Merge pull request #25 from mohayonao/v0.4.0

v0.4.0

Merge pull request #24 from mohayonao/v0.3.0

v0.3.0

Merge pull request #23 from mohayonao/v0.2.0

v0.2.0

Merge pull request #17 from mohayonao/v0.1.8

v0.1.8

Merge pull request #12 from mohayonao/v0.1.7

v0.1.7

Merge pull request #11 from mohayonao/v0.1.6

v0.1.6

Merge pull request #10 from mohayonao/v0.1.5

v0.1.5

Merge pull request #9 from mohayonao/v0.1.4

v0.1.4

Merge pull request #8 from mohayonao/v0.1.3

v0.1.3